Computer-aided music theory personalized evaluation and wrong question pushing device

By designing a computer-aided personalized music theory assessment and error correction device, utilizing a movable structure, support structure, and installation structure, the device achieves flexible adjustment of the monitor's position and viewing angle. This flexible adjustment solves the problems of traditional teaching scenarios and teacher-student interaction, improving teaching effectiveness, flexibility, and interactivity in music theory teaching. It also solves display technology issues. Furthermore, the computer-aided music theory teaching device enables flexible adjustment of the monitor's position and viewing angle, enhancing the flexibility and interactivity of music theory teaching and improving teaching effectiveness. It also overcomes the problem of the limited viewing angle of traditional fixed-installation monitors, thus improving the flexibility and interactivity of music theory teaching.

CN122083221APending Publication Date: 2026-05-26XIAN INT UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
XIAN INT UNIV
Filing Date
2026-03-17
Publication Date
2026-05-26

AI Technical Summary

Technical Problem

In current music theory teaching, the position and viewing angle of the display device are fixed and cannot be flexibly adjusted, which affects teaching interaction and students' viewing experience.

Method used

A computer-aided personalized music theory assessment and error push device was designed, comprising a movable structure, a support structure, and an installation structure. By utilizing a combination of casters, sleeves, and meshing wheels, the height and angle of the display screen and the main computer body can be flexibly adjusted. The device generates assessment content and pushes error questions through a personalized assessment algorithm of the main computer body.

Benefits of technology

It enables flexible adjustment of the monitor's position and viewing angle, enhancing the flexibility and interactivity of teaching, ensuring that students in different seats can have a clear viewing angle, and improving the quality of teaching.

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Abstract

The invention belongs to the technical field of music teaching, and particularly relates to a computer-aided music theory personalized evaluation and error question pushing device. Comprising a moving structure, a supporting structure and a computer body are arranged at the top end of the moving structure, a mounting structure and loudspeaker equipment are arranged at the top end of the supporting structure, and a display screen body and a keyboard and mouse kit are arranged on the front side of the mounting structure. By arranging a supporting structure, utilizing a movable inserting structure of a socketed pipe and a movable rod and cooperating with the transmission effect of a meshing wheel and a rack, a teacher can rotate a grip to drive the meshing wheel to rotate, then the movable rod is driven to ascend and descend in the socketed pipe, flexible adjustment of the height of a lifting plate is achieved, and the height of the lifting plate can be adjusted conveniently according to different teaching scenes and height requirements of teachers and students. The display screen body is adjusted to the most suitable watching height; and meanwhile, through the clamping design of a locking pin and a locking hole in the back of the meshing wheel, the movable rod can be stably locked after height adjustment is completed, and the structural stability of the device in the using process is ensured.
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